Hy-Pro
Hy-Pro HPTX4L43-40WB
Industrial filter element
Hy-Pro HPTX4L43-40WB specifications
The Hy-Pro HPTX4L43-40WB is a 40µm ss wire mesh filter element. Filtration efficiency is rated at β200 per ISO 16889. Seals are Nitrile (Buna-N), rated for -45°F to 225°F. 3 verified cross-references are available from aftermarket manufacturers.
Physical fit
- Outer Diameter (O.D.)
- Not yet verified from an OEM source
- Inner Diameter (I.D.)
- Not yet verified from an OEM source
- Overall Length
- Not yet verified from an OEM source
- Micron Rating
- 40µmDecoded from part number
- Seal Material
- Nitrile (Buna-N)Decoded from part number
- Connection / Thread
- Not yet verified from an OEM source
Performance: Hy-Pro published values
These are Hy-Pro's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Efficiency (ISO 16889)
- β200
- Media Type
- SS Wire MeshStainless steel wire mesh
- Operating Temperature
- -45°F to 225°F
About the Hy-Pro HPTX4L43-40WB
Hy-Pro HPTX4L43-40WB hydraulic filter element. Corrosion resistant steel end caps and center tube. Nitrile seals (-45°F to 225°F).
What replaces the Hy-Pro HPTX4L43-40WB?
3 published cross-references on file. Select to expand.
What replaces the Hy-Pro HPTX4L43-40WB?
3 published cross-references on file. Select to expand.
A cross-reference confirms dimensional fit and micron rating, not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
Published cross-references
| Part Number | Manufacturer | Match |
|---|---|---|
| SFTXW4-43-40UW | Swift Filters | Sourced |
| ST14-40 | Fairey Arlon | Verified |
| ST14-40-B | Fairey Arlon | Verified |
Application & Compatibility
The HY-PRO HPTX4L43-40WB is designed for use in hydraulic and lubrication filtration systems. With a 40µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
Frequently Asked Questions
What micron rating is the Hy-Pro HPTX4L43-40WB?
What seal material does the Hy-Pro HPTX4L43-40WB use?
Is there a cross-reference for the Hy-Pro HPTX4L43-40WB?
What is the operating temperature range for the Hy-Pro HPTX4L43-40WB?
How this entry is verified
Every specification on this page names its source: manufacturer documents first, distributor catalogs second, decoded part-number patterns labeled as such. When a value has not been verified from an OEM source, the cell says so. Cross-references are fit claims, never performance claims.
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